16316013

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 26099712

約数和(自身を除く): 9783699

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 353, 497, 651, 1059, 1491, 2201, 2471, 6603, 7413, 10943, 15407, 25063, 32829, 46221, 75189, 76601, 175441, 229803, 526323, 776953, 2330859, 5438671, 16316013]

約数ペア:

[(1, 16316013), (3, 5438671), (7, 2330859), (21, 776953), (31, 526323), (71, 229803), (93, 175441), (213, 76601), (217, 75189), (353, 46221), (497, 32829), (651, 25063), (1059, 15407), (1491, 10943), (2201, 7413), (2471, 6603)]